Plaque or similar article



FIG. 1 is a front elevational view of a plaque showing my design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a bottom elevational view thereof;

FIG. 4 is a rear elevational view thereof on a 1 to 33/4 scale with respect to FIG. 1. 

The ornamental design for a plaque or similar article, substantially as shown and described. 